* {
    padding: 0;
    margin: 0;
}
.index {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    .header {
        width: 100%;
        height: 50px;
        background-color: #202638 !important;
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0;
        .header_left {
            width: 200px;
            height: 100%;
            background-color: #202638 !important;
            display: flex;
            justify-content: center;
            align-items: center;
            h1 {
                color: #fff;
                margin-top: 15px;
                font-size: 25px;
            }
        }
        .header_right {
            width: 300px;
            height: 100%;
            // background-color: #343d58;
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-right: 15px;
            .right_left{
                width: 50%;
                height: 100%;
                // background-color: aqua;
                display: flex;
                justify-content: space-around;
                align-items: center;
                color: #fff;
                i {
                    font-size: 25px;
                    color: #fff;
                }
               
            }
            .right_right{
                width: 130px;
                height: 100%;
                // background-color: orange;
                display: flex;
                justify-content: space-around;
                align-items: center;
                color: #fff;
                i {
                    font-size: 25px;
                    color: #fff;
                }
                button {
                    background-color:#202638;
                    border: none;
                }
            }
        }
    }
    .navleft {
        width: 150px;
        height: 663px;
        background-color: #343d58;
    }
}
.ant-menu {
    background-color:#343d58;
    color: #fff;
}
.ant-layout-sider {
    position: fixed;
}
